mediagoblin/tests/test_messages.py

   1 # GNU MediaGoblin -- federated, autonomous media hosting
   2 # Copyright (C) 2011, 2012 MediaGoblin contributors.  See AUTHORS.
   3 #
   4 # This program is free software: you can redistribute it and/or modify
   5 # it under the terms of the GNU Affero General Public License as published by
   6 # the Free Software Foundation, either version 3 of the License, or
   7 # (at your option) any later version.
   8 #
   9 # This program is distributed in the hope that it will be useful,
  10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12 # GNU Affero General Public License for more details.
  13 #
  14 # You should have received a copy of the GNU Affero General Public License
  15 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
  16
  17 from mediagoblin.messages import fetch_messages, add_message
  18 from mediagoblin.tests.tools import get_app
  19 from mediagoblin.tools import template
  20
  21
  22
  23 def test_messages():
  24     """
  25     Added messages should show up in the request.session,
  26     fetched messages should be the same as the added ones,
  27     and fetching should clear the message list.
  28     """
  29     test_app = get_app(dump_old_app=False)
  30     # Aquire a request object
  31     test_app.get('/')
  32     context = template.TEMPLATE_TEST_CONTEXT['mediagoblin/root.html']
  33     request = context['request']
  34
  35     # The message queue should be empty
  36     assert request.session.get('messages', []) == []
  37
  38     # Adding a message should modify the session accordingly
  39     add_message(request, 'herp_derp', 'First!')
  40     test_msg_queue = [{'text': 'First!', 'level': 'herp_derp'}]
  41     assert request.session['messages'] == test_msg_queue
  42
  43     # fetch_messages should return and empty the queue
  44     assert fetch_messages(request) == test_msg_queue
  45     assert request.session.get('messages') == []